#d1{
    margin-top: 60px;
}
.weixin {
    position: relative;
}
.weixin img.qrcode {
    position: absolute;
    z-index: 99;
    top: -85px;
    right: -28px;
    width: 7.5rem;
    max-width: none;
    height: 7.5rem;
    transform: scale(0);
    transform-origin: bottom center;
    opacity: 0;
    border: 1px solid #0085ba;
    border-radius: .25rem;
    -webkit-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;

}

.weixin:hover img.qrcode {
    transform: scale(1);
    opacity: 1;
}

  body{background-color: rgb(238 238 238);color: rgba(0, 0, 0, 0.68);height: 100%}


#bot{
    padding: 10px;
    color: black;
    background-color: rgb(11 93 173);
}
#bot>div{
    padding: 0;
    margin: 0;
}
#bot_img{
    width: 170px;
    position: relative;
    left: 50px;
    top: 20px;
}
.navbar{
    background-color: white;
    height: 50px;
    margin-top: 0;
    border: 0;
}
.navbar-brand>img{
    display: block;
    width: 100px;
    /*图片改成相对定位*/
    position: relative;
    bottom: 0;
}
.navbar-default .navbar-nav>li>a:hover{
    color: #38b4ff;
}
form>input{

    background-color: rgb(238 238 238);
    height: 30px;
    border: 0;
    border-radius: 30px;
    padding: 10px 20px;
    margin-top: 10px;
    color: rgba(119, 113, 113, 0.8);
}
form>button{
    position: relative;
    right: 40px;
    background-color: rgba(0,0,0,0);
    border: 0; color: #a8a8a8;

}
/*canvas{display: block;width: 100%;height: 2000px;*/
/*    position: absolute;*/
/*    z-index: -1;*/
/*}*/
.olcl{
    list-style: none;
}
.li1{
    font-size: 18px;
    margin-bottom: 10px;
}
a{
    list-style: none;
    font-size: 14px;
    color: black;
}
.img1{ /*前脸背景*/
    z-index: -2;
    height: 400px;
    width: 100%;
    background-image: url("http://www.sinoiov.com/skin/new/img/banner_index_1.jpg");
    opacity:0.9;
}
#img1-1{/*货车*/
    z-index: 2;
    position: relative;
    top: 250px;
    width: 150px;
}
#img1-2{/*卫星*/
    z-index: 10;
    position: relative;
    right: -700px;
    width: 150px;
}

